NSK Spherical Roller Bearings , Cylindrical Bore Bearings 21306CDE4C3,D=30 lobster 5 46 80 GENERAL CARBIDE

5 46 80 GENERAL CARBIDE DRILLS  H4401076 7

Length L-key: 64  1x L-keys (01149)

Shackle seal and dial dust cover protect internal components and dials for trouble-free operation

slim shaft

1 42 71 10 D1101032 3

NSK Spherical Roller Bearings , Cylindrical Bore Bearings 21306CDE4C3,D=30 lobster 5 46 80 GENERAL CARBIDENSK Spherical Roller Bearings , Cylindrical Bore Bearings 21306CDE4C3,D=30 Bearing Numbers Boundary Dimensions (mm) Basic Load Ratings (kN) Limiting Speeds (min 1) Constant e Axial Load Factors Mass (kg) approx. d D B r min. Cr C0r Thermal Reference Mechanical Grease Oil Y2 Y3 Y0 21306CDE4C3 30 72 19 1. 1 55 54 7500 0 4500 6000 0. 28 3. 6 2. 4 2. 3 0. 39 DESIGN, TYPES, AND FEATURES Various types of high load capacity spherical roller bearings are